超宽带的概念、技术、应用和发展。清华前沿课程，精品中的精品。...

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介绍UWB无线脉冲通讯系统性能之电脑模拟及研究,研究超宽频的通讯技术.-introduced pulse UWB wireless communication system performance computer simulation and study the ultra-broadband communications technology.

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这是一个基于手机的电子货币交易系统的研究论文，谈到了电子货币系统的具体实现算法的讨论-This is a cell phone-based electronic currency trading system of research papers, On the electronic money system is a concrete realization of the algorithms discussed

一份非常好的职业发展介绍，对嵌入式学习很有帮助，希望对大家有用。很荣幸来到这个网站，发现这是个宝库啊-a very good career development, the right Embedded very helpful, and I hope to you useful. Very honored to come to this site and found that this is a treasure trove ah

由比尔盖茨亲自为我讲述数字化的未来，也许每个人都可以从这里发现自己未来的路是多么的精彩-by Bill Gates personally to me about the digital future, perhaps everyone can be found here from the way forward is how wonderful

华为3G培训课件，是了解3G知识的经典课件-Huawei 3G training courseware, knowledge is the understanding of classic 3G Courseware

视觉游戏,利用视角差来做游戏，里面带了图片例子-visual games, the use of perspective do worse games, with a picture inside example

比较详细的分析了ETL过程中的一些关键性的问题，对你的学习etl有很大的帮助-More detailed analysis of the ETL process of a number of crucial issues, for your learning ETL has a great help

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